led Dimmer is a controller that it can adjust brightness infinitely, its control mode is knob-operated control, you could adjust light to the appropriate lighting brightness in accordance with your actual need.

Specification:Working temperature: -20-60°CSupply voltage: DC12VOutput: 1 channelExternal dimension: L89mm W59mm H35mmStatic power consumption: 1WOutput current: 8APower output: 96WAttention:Supply voltage of this product is DC12V, never connect to AC or higher than DC12VNever connect two wires directly in case of short circuitLead wire should be connected correctly according to colors that connecting diagram